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Koj Txoj Haujlwm : Tsev > Cov khoom siv refractory > Refractory Cib
Mullite Cib Factory
Mullite Cib
Mullite Cib Nqe
Mullite Brick Supplier
Mullite Cib Factory
Mullite Cib
Mullite Cib Nqe
Mullite Brick Supplier

Mullite Cib

Lub mullite cib txais yuav cov phaj corundum txawv teb chaws thiab high-purity fused corundum ua cov ntaub ntawv tseem ceeb, thiab siv cov txheej txheem ultrafine hmoov ntxiv. Tom qab sib tov, ziab thiab sib sau, nws raug rho tawm haujlwm nyob rau hauv qhov kub-kub shuttle kiln.
Al2O3 Cov ntsiab lus: 60-75%
Qhov ceev: 2.55g / cm3
Kev piav qhia
Mullite Cib yog ib hom High-aluminium refractories uas suav cov mullite (Al2O3•SiO2) ua lub ntsiab siv lead ua theem. Qhov nruab nrab alumina cov ntsiab lus yog nruab nrab ntawm 65% thiab 75%. Ntxiv nrog rau mullite ntxhia muaj pes tsawg leeg, uas muaj qis alumina kuj muaj ib qho me me ntawm iav thiab cristobalite; siab dua alumina uas muaj me me ntawm corundum. Siab refractoriness mus txog 1790 ° C. Load softening pib kub 1600 ~ 1700 ° C. Chav kub compressive zog 70 ~ 260MPa. Zoo thermal shock tsis kam. Lub mullite cib txais yuav cov phaj corundum txawv teb chaws thiab high-purity fused corundum ua cov ntaub ntawv tseem ceeb, thiab siv cov txheej txheem ultrafine hmoov ntxiv. Tom qab sib tov, ziab thiab sib sau, nws raug rho tawm haujlwm nyob rau hauv qhov kub-kub shuttle kiln.

Cov cim:
► High refractoriness nyob rau hauv load
► Zoo thermal shock kuj
► Zoo hnav tsis kam
► Zoo erosion kuj
Specification
Yam khoom MK 60 MK 65 MK 70 MK75 ua
Al2O3,% ≥60 ≥65 ≥70 ≥75
SiO2,% ≤35 ≤33 ≤ 26 ≤ 24
Fe 2O3,% ≤1.0 ≤1.0 ≤0.6 ≤0.4
Pom meej porosity, % ≤17 ≤17 ≤17 ≤18
Tej qhov ceev, g/cm3 ≥2.55 ≥2.55 ≥2.55 ≥2.55
Txias Crushing Strength, Mpa ≥60 ≥60 ≥80 ≥80
0.2Mpa Refractoriness Hauv qab Load T0.6 ℃ ≥1580 ≥1600 ≥1600 ≥1650
Permanent Linear Change On Reheating,% 1500 ℃ X2h 0~+0.4 0~+0.4 0~+0.4 0~+0.4
Thermal Shock Resistances 100 ℃ dej lub voj voog ≥18 ≥18 ≥18 ≥18
20-1000 ℃ Thermal Expansich10-6 / ℃ 0.6 0.6 0.6 0.55
Thermal conductivity (W/MK) 1000 ℃ 1.74 1.84 1.95 1.95


Daim ntawv thov
Mullite bricks yog dav siv nyob rau hauv slag gasification furnaces, hluavtaws ammonia conversion furnaces, carbon dub reactors, thiab refractory kiln furnaces, Rauv ru tsev ntawm kub moj tej tawg qhov cub, Rauv pawg thiab hauv qab ntawm moj tej tawg rauv, Regenerative chamber ntawm iav melting rauv thiab Ceramic siab kub rauv .

FAQ
Q: Koj puas yog cov chaw tsim khoom?
A: Yog, peb yog lub Hoobkas hauv Suav teb. Peb lub Hoobkas npog thaj tsam ntawm 30,000 square metres, nws muaj cov cuab yeej ua tiav cov khoom siv niaj hnub no, ob lub hauv paus loj xws li hydro-metallurgy, ob lub chaw soj nstuam tseem ceeb thiab cov khoom siv metallurgical kuaj chaw nrog ntau tus kws tshawb fawb laus.

Q: Hom kev them nqi twg koj txais?
A: Rau kev txiav txim me me, koj tuaj yeem them los ntawm T / / T, Western Union lossis Paypal, kev txiav txim zoo los ntawm T / / T lossis LC rau peb lub tuam txhab account.

Q: Koj puas tuaj yeem muab tus nqi luv nqi rau kuv?
A: Muaj tseeb, Nws nyob ntawm koj qhov ntau.

Q: Kuv tuaj yeem tau txais tus qauv li cas?
A: Cov qauv pub dawb muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus as khauj thiab cov nqi yuav xa rov qab rau koj lossis txiav tawm ntawm koj qhov kev txiav txim yav tom ntej.

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